Electrostatic sprayer backpack



FIG. 1 shows a front, perspective view of an electrostatic sprayer backpack, showing my new design;

FIG. 2 shows a front, elevational view of the electrostatic sprayer backpack shown in FIG. 1; any broken lines in the drawings are for the purposes of illustrating portions of an electrostatic sprayer backpack and form no part of the claim;

FIG. 3 shows a rear, elevational view of the electrostatic sprayer backpack shown in FIG. 1; any broken lines in the drawings are for the purposes of illustrating portions of an electrostatic sprayer backpack and form no part of the claim;

FIG. 4 shows a left, side elevational view of the electrostatic sprayer backpack shown in FIG. 1;

FIG. 5 shows a right, side elevational view of the electrostatic sprayer backpack shown in FIG. 1;

FIG. 6 shows a top, plan view of the electrostatic sprayer backpack shown in FIG. 1; and,

FIG. 7 shows a bottom, plan view of the electrostatic sprayer backpack shown in FIG. 1.

The broken lines in the figures are for the purpose of illustrating portions of an electrostatic sprayer backpack and form no part of the claim. 

CLAIM The ornamental design for an electrostatic sprayer backpack, as shown and described. 